Speed of light is 3.0*10^8
frequency = wavelength / speed
= 1400 Hz
Your answer would be a change in odor! Hope this helps! ;D
Answer:
They might not be bringing in enough oxygen from the air. It's hard to play soccer if you don't have enough oxygen in your cells. They might not be breaking down starch to make glucose.
Explanation:
It would be 12.4 moles of HCL because you multiply 6.2 by how many moles of HCL in te equation then divide it by how many moles of h2 in the equation so you multiple 6.2 by 2 moles because there’s two moles of HCL which gives you 12.4 then you divide it by one because in the equation there is only 1 mole of H2
Which of the following measurements is expressed to three significant figures?
C. 5.60 km
Hope this helps!